{
  "": {
  "prefix": "cf",
  "body": [
    "#include <bits/stdc++.h>",
    "using namespace std;",
    "",
    "#define int int64_t",
    "#define endl \"\\n\"",
    "",
    "using PII = pair<int, int>;",
    "using TII = tuple<int, int, int>;",
    "template<class T>",
    "using V = vector<T>;",
    "using i64 = long long;",
    "using i128 = __int128;",
    "using u64 = unsigned long long;",
    "",
    "#define FOR(i, a, b) for (int i = (int)(a); i <= (int)(b); i++)",
    "#define FOR2(i, a, b, c) for (int i = (int)(a); i <= (int)(b); i += c)",
    "#define FORD(i, b, a) for (int i = (int)(a); i >= (int)(b); i--)",
    "#define FORD2(i, b, a, c) for (int i = (int)(a); i >= (int)(b); i -= c)",
    "#define ALL(a) a.begin(), a.end()",
    "#define RALL(a) a.rbegin(), a.rend()",
    "#define lowbit(x) ((x)&(-x))",
    "#define RE return;",
    "#define Yes cout << \"Yes\" << endl;",
    "#define YES cout << \"YES\" << endl;",
    "#define No cout << \"No\" << endl;",
    "#define NO cout << \"NO\" << endl;",
    "#define pb push_back",
    "#define eb emplace_back",
    "#define fi first",
    "#define se second",
    "#define sz size()",
    "",
    "void solve() {",
    "    ",
    "}",
    "",
    "signed main() {",
    "    int Task = 1;",
    "",
    "    ios::sync_with_stdio(false);",
    "    cin.tie(nullptr);",
    "    cin >> Task;",
    "",
    "    while (Task--) {",
    "        solve();",
    "    }",
    "",
    "    return 0;",
    "}"
  ],
  "description": ""
}
}